R-449A (XP40) 25 Lb Refrigerant Virgin New Factory Sealed Gas

The R-449A (XP40) 25 lb Refrigerant is a high-performance HFO-based blend designed as a sustainable, long-term replacement for R-404A, R-507, and R-22 in commercial and industrial refrigeration. Engineered for low- and medium-temperature applications, including supermarket display cases, walk-in coolers, and cold storage facilities, this non-flammable (ASHRAE A1) refrigerant offers an immediate reduction in environmental impact with a GWP of 1282. This represents an approximate 67% reduction compared to R-404A. Professionals utilizing R-449A 25 lb cylinders benefit from improved energy efficiency, typically ranging from 8% to 12% over legacy HFC systems. As a zeotropic blend comprised of R-32, R-125, R-134a, and R-1234yf, it must be charged in the liquid phase to prevent fractionation and ensure optimal system performance. This factory-sealed virgin gas is compatible with existing equipment and polyolester (POE) lubricants, making it a reliable choice for retrofitting and new installations.

Key Benefits for HVACR Technicians

• Direct Retrofit Compatibility: Functions as a seamless replacement for R-404A and R-507 with minimal equipment modifications required.
• Enhanced Energy Efficiency: Delivers up to 12% better energy performance, reducing operational costs for commercial facilities.
• Superior Safety Profile: Classified as ASHRAE A1 (non-flammable and low toxicity) for safe handling in high-traffic environments like supermarkets.
• Optimized Performance: Maintains similar cooling capacity and discharge temperatures to R-404A, ensuring system stability under varying loads.
• Zero Ozone Depletion: Meets stringent environmental regulations, including SNAP and the Kigali Amendment, with 0 ODP.

Common Questions & Technical Considerations Is R-449A a direct drop-in for R-404A? While R-449A is a close performance match, it is a zeotropic blend that requires liquid charging. Technicians should also adjust expansion valves (TXVs) and check superheat settings for optimal efficiency. What type of oil is required for R-449A? This refrigerant must be used with polyolester (POE) oil. If retrofitting from an R-22 system using mineral oil, a full oil flush and transition to POE are mandatory. Can I top off an R-404A system with R-449A? No. R-449A should never be mixed with other refrigerants. The existing charge must be recovered properly before charging with R-449A to maintain chemical integrity and system performance.

EPA 608 License or Resale Statement Required to Purchase. Available to Lower 48 only.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.